find.jsp

来自「本系统采用Servlet+Jsp+JavaBean+SQL2000 设计方式」· JSP 代码 · 共 27 行

JSP
27
字号
<%@ page contentType="text/html; charset=utf-8" import="java.sql.*"%>
<html>
<jsp:useBean id="find" scope="session" class="bean.Find" />
<head>
<title>查询</title>
</head>
<body>
<h3>请输入要查询的学号&nbsp;&nbsp;<a href="amain.jsp"><font size="-2">返回</font></a></h3>
<form name="delForm" method="post" action="find.jsp">
<input type="text" name="num" size="10" maxlength="10"><p>
&nbsp;&nbsp;&nbsp;<input type="submit" name="submit" value="确定">
</form>
<%
        if(request.getParameter("submit")!=null){
		    String num=request.getParameter("num");
		    int i=find.getN(num);
			if(i==1){
			    session.setAttribute("num",num);
			    response.sendRedirect("find1.jsp");
			}
			else if(i==0)
			    out.println("学号错误");
		}
%>
</body>
</html>

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